Why Work at DDL

Dorvin D. Leis Co., Inc. is a leading mechanical contractor with a strong reputation for quality, performance, and integrity. We value teamwork, accountability, and long-term relationships with our customers, employees, and communities.

Project Manager – Mechanical Construction (Oahu)

Dorvin D. Leis Co., Inc. (DDL) is seeking an experienced Project Manager to support our Oahu operations. This role is responsible for the successful execution and financial performance of mechanical construction projects, with direct oversight of HVAC, Plumbing, Sheet Metal, and Fire Protection scopes of work.

The Project Manager manages projects from preconstruction through closeout and serves as the primary point of contact for owners, general contractors, and internal teams.

Position Summary

The Project Manager is responsible for planning, coordinating, and delivering mechanical construction projects safely, on schedule, and within budget. This position reports to the Island Manager and plays a key role in managing contract compliance, cost control, trade coordination, and customer relationships throughout the project lifecycle.

Key Responsibilities

Manage mechanical construction projects from preconstruction through project closeout.
Review and interpret plans, specifications, contracts, and general conditions.
Administer contracts, including scope validation, RFIs, submittals, schedules, reporting, and change management.
Serve as the primary point of contact with owners, general contractors, consultants, subcontractors, and internal DDL teams.
Coordinate HVAC, Plumbing, Sheet Metal, and Fire Protection trades to support field execution and project schedules.
Lead submittal and shop drawing development and ensure quality control and contract compliance.
Develop and manage project schedules and manpower loading in alignment with project budgets.
Monitor and control project costs, forecasts, and financial performance.
Manage change proposals, change orders, billing, and payment tracking.
Lead buyout and procurement of major equipment and subcontractors, including long-lead items.
Participate in project kickoff meetings, coordination meetings, and jobsite walks as needed.
Oversee subcontractor performance and ensure proper coordination and oversight.
Support post-construction warranty activities and customer service.
Support and participate in DDL’s safety program.
Perform other duties as assigned to support project and operational needs.

Qualifications:

Experience

Minimum of 7 years of experience as a Project Manager or Construction Manager.
Demonstrated experience managing mechanical construction projects, including HVAC, Plumbing, Sheet Metal, and Fire Protection.
Experience withfederal contracting preferred, including USACE and NAVFAC projects.
Working knowledge of FAR contracting rules and regulations preferred.

Skills and Abilities

Strong leadership, organization, and time-management skills.
Proven ability to manage multiple projects in a fast-paced environment.
Solid financial acumen with experience in budgeting, forecasting, and cost control.
Strong written and verbal communication skills.
Ability to work independently while collaborating effectively with teams.
Detail-oriented, accountable, and solutions-focused.
High integrity and commitment to quality and safety.

Technology

Proficiency with Microsoft Outlook, Teams, and Office Suite.
Experience with Autodesk Build or similar construction management platforms preferred.

Job Type: Full-time

Pay: $100,000.00 - $150,000.00 per year

Ability to Relocate:

Honolulu, HI 96819: Relocate before starting work (Required)

Work Location: In person

Dorvin D. Leis Co., Inc.

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Project Manager - Mechanical Construction (Oahu)